General

  • Target

    JaffaCakes118_9b5747af135d7ffcb167118aa1067849

  • Size

    30KB

  • Sample

    250108-mr477swpet

  • MD5

    9b5747af135d7ffcb167118aa1067849

  • SHA1

    1cac7f06be7babf46b0a843b5bd3b668f9f3ea81

  • SHA256

    7338403b364a468c18875324609f16e2201a2ea452d410ec960763b8b3c902e5

  • SHA512

    bba8095311ac64a5992953a4e0f1b1de9b25c6c137bc724275a16256ac6b4d15c04673404f05f28dd07f3cd9a85bb0b15d1acc09f539df102bd86a55e1719251

  • SSDEEP

    768:myvYLznDEB2iC+sDqC6NtxsfzxPnNsGbog71wtK8WXmJgGlzDpbuR1J2:BYnnDEBI+smATfogGtlVJu8

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      JaffaCakes118_9b5747af135d7ffcb167118aa1067849

    • Size

      30KB

    • MD5

      9b5747af135d7ffcb167118aa1067849

    • SHA1

      1cac7f06be7babf46b0a843b5bd3b668f9f3ea81

    • SHA256

      7338403b364a468c18875324609f16e2201a2ea452d410ec960763b8b3c902e5

    • SHA512

      bba8095311ac64a5992953a4e0f1b1de9b25c6c137bc724275a16256ac6b4d15c04673404f05f28dd07f3cd9a85bb0b15d1acc09f539df102bd86a55e1719251

    • SSDEEP

      768:myvYLznDEB2iC+sDqC6NtxsfzxPnNsGbog71wtK8WXmJgGlzDpbuR1J2:BYnnDEBI+smATfogGtlVJu8

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (20108) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks